ADC12J2700 Series
12-Bit, 2.7-GSPS, RF Sampling Analog-to-Digital Converter (ADC)
Manufacturer: Texas Instruments
Catalog(3 parts)
| Part | Ratio - S/H:ADC | Package / Case | Voltage - Supply, Analog▲▼ | Voltage - Supply, Analog▲▼ | Architecture | Input Type | Sampling Rate (Per Second)▲▼ | Number of Bits▲▼ | Configuration | Number of Inputs▲▼ | Number of A/D Converters▲▼ | Supplier Device Package | Voltage - Supply, Digital▲▼ | Voltage - Supply, Digital▲▼ | Data Interface | Mounting Type | Reference Type | Operating Temperature▲▼ | Operating Temperature▲▼ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments ADC12J2700NKER12 Bit Analog to Digital Converter 1 Input 1 Folding Interpolating 68-VQFN (10x10) | 1:1 | 68-VFQFN Exposed Pad | 1.1399999856948853 V, 1.7999999523162842 V | 1.2599999904632568 V, 2 V | Folding Interpolating | Differential | 2700000000 Ω | 12 ul | S/H-ADC | 1 ul | 1 ul | 68-VQFN (10x10) | 1.2599999904632568 V | 1.1399999856948853 V | JESD204B | Surface Mount | Internal | -40 °C | 85 °C |
Texas Instruments ADC12J2700NKE12 Bit Analog to Digital Converter 1 Input 1 Folding Interpolating 68-VQFN (10x10) | 1:1 | 68-VFQFN Exposed Pad | 1.1399999856948853 V, 1.7999999523162842 V | 1.2599999904632568 V, 2 V | Folding Interpolating | Differential | 2700000000 Ω | 12 ul | S/H-ADC | 1 ul | 1 ul | 68-VQFN (10x10) | 1.2599999904632568 V | 1.1399999856948853 V | JESD204B | Surface Mount | Internal | -40 °C | 85 °C |
Texas Instruments ADC12J2700NKET12 Bit Analog to Digital Converter 1 Input 1 Folding Interpolating 68-VQFN (10x10) | 1:1 | 68-VFQFN Exposed Pad | 1.1399999856948853 V, 1.7999999523162842 V | 1.2599999904632568 V, 2 V | Folding Interpolating | Differential | 2700000000 Ω | 12 ul | S/H-ADC | 1 ul | 1 ul | 68-VQFN (10x10) | 1.2599999904632568 V | 1.1399999856948853 V | JESD204B | Surface Mount | Internal | -40 °C | 85 °C |
Key Features
• Excellent Noise and Linearity up to and beyond FIN= 3 GHzConfigurable DDCDecimation Factors from 4 to 32 (Complex Baseband Out)Bypass Mode for Full Nyquist Output BandwidthUsable Output Bandwidth of 540 MHz at4x Decimation and 2700 MSPSUsable Output Bandwidth of 320 MHz at4x Decimation and 1600 MSPSUsable Output Bandwidth of 67.5 MHz at32x Decimation and 2700 MSPSUsable Output Bandwidth of 40 MHz at32x Decimation and 1600 MSPSLow Pin-Count JESD204B Subclass 1 InterfaceAutomatically Optimized Output Lane CountEmbedded Low Latency Signal Range IndicationLow Power ConsumptionKey Specifications:Max Sampling Rate: 1600 or 2700 MSPSMin Sampling Rate: 1000 MSPSDDC Output Word Size: 15-Bit Complex (30 bits total)Bypass Output Word Size: 12-Bit Offset BinaryNoise Floor: –147.3 dBFS/Hz (ADC12J2700)Noise Floor: –145 dBFS/Hz (ADC12J1600)IMD3: −64 dBc (FIN= 2140 MHz ± 30 MHz at −13 dBFS)FPBW (–3 dB): 3.2 GHzPeak NPR: 46 dBSupply Voltages: 1.9 V and 1.2 VPower ConsumptionBypass (2700 MSPS): 1.8 WBypass (1600 MSPS): 1.6 WPower Down Mode: <50 mWExcellent Noise and Linearity up to and beyond FIN= 3 GHzConfigurable DDCDecimation Factors from 4 to 32 (Complex Baseband Out)Bypass Mode for Full Nyquist Output BandwidthUsable Output Bandwidth of 540 MHz at4x Decimation and 2700 MSPSUsable Output Bandwidth of 320 MHz at4x Decimation and 1600 MSPSUsable Output Bandwidth of 67.5 MHz at32x Decimation and 2700 MSPSUsable Output Bandwidth of 40 MHz at32x Decimation and 1600 MSPSLow Pin-Count JESD204B Subclass 1 InterfaceAutomatically Optimized Output Lane CountEmbedded Low Latency Signal Range IndicationLow Power ConsumptionKey Specifications:Max Sampling Rate: 1600 or 2700 MSPSMin Sampling Rate: 1000 MSPSDDC Output Word Size: 15-Bit Complex (30 bits total)Bypass Output Word Size: 12-Bit Offset BinaryNoise Floor: –147.3 dBFS/Hz (ADC12J2700)Noise Floor: –145 dBFS/Hz (ADC12J1600)IMD3: −64 dBc (FIN= 2140 MHz ± 30 MHz at −13 dBFS)FPBW (–3 dB): 3.2 GHzPeak NPR: 46 dBSupply Voltages: 1.9 V and 1.2 VPower ConsumptionBypass (2700 MSPS): 1.8 WBypass (1600 MSPS): 1.6 WPower Down Mode: <50 mW
Description
AI
The ADC12J1600 and ADC12J2700 devices are wideband sampling and digital tuning devices. Texas Instruments’ giga-sample analog-to-digital converter (ADC) technology enables a large block of frequency spectrum to be sampled directly at RF. An integrated DDC (Digital Down Converter) provides digital filtering and down-conversion. The selected frequency block is made available on a JESD204B serial interface. Data is output as baseband 15-bit complex information for ease of downstream processing. Based on the digital down-converter (DDC) decimation and link output rate settings, this data is output on 1 to 5 lanes of the serial interface.
A DDC bypass mode allows the full rate 12-bit raw ADC data to also be output. This mode of operation requires 8 lanes of serial output.
The ADC12J1600 and ADC12J2700 devices are available in a 68-pin VQFN package. The device operates over the Industrial (–40°C ≤ TA≤ 85°C) ambient temperature range.
The ADC12J1600 and ADC12J2700 devices are wideband sampling and digital tuning devices. Texas Instruments’ giga-sample analog-to-digital converter (ADC) technology enables a large block of frequency spectrum to be sampled directly at RF. An integrated DDC (Digital Down Converter) provides digital filtering and down-conversion. The selected frequency block is made available on a JESD204B serial interface. Data is output as baseband 15-bit complex information for ease of downstream processing. Based on the digital down-converter (DDC) decimation and link output rate settings, this data is output on 1 to 5 lanes of the serial interface.
A DDC bypass mode allows the full rate 12-bit raw ADC data to also be output. This mode of operation requires 8 lanes of serial output.
The ADC12J1600 and ADC12J2700 devices are available in a 68-pin VQFN package. The device operates over the Industrial (–40°C ≤ TA≤ 85°C) ambient temperature range.